{"x402Version":2,"name":"Prism Network managed inference","description":"Pay-per-generation LLM inference on rented GPUs. Pay in USDC on Base or USDG on Robinhood Chain; an unpaid request answers 402 with the exact price on each. The serving lease settles onchain with a public receipt.","image":"https://prismnetwork.tech/brand/prism-mark-400.png","endpoints":[{"path":"/inference/v1/inference","method":"POST","description":"One LLM generation. The price is the model's base plus its per-token rate over the requested output cap, and the unpaid 402 quotes the exact figure for every network it accepts. On Base, sign an EIP-3009 authorization for the quoted USDC amount and send it in the payment header; you need no gas, because the authorization is broadcast for you, and nothing is taken unless a generation is returned. A payment is consumed only when a response is served, and a consumed one replays its own result.","price":"up to 0.012144 USDC or USDG per generation, quoted per request","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"12144","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xe67a61f8e2aC4057aa22e64306107E7120078447","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2","assetTransferMethod":"eip3009"}},{"scheme":"exact","network":"eip155:4663","amount":"12144","asset":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","payTo":"0xEcaaE714912C38fA7e0dAF78afa7C54DbeD11039","maxTimeoutSeconds":60,"extra":{"name":"Global Dollar","version":"1","assetTransferMethod":"eip3009"}}],"inputSchema":{"type":"object","required":["model","prompt"],"properties":{"model":{"type":"string","enum":["llama3.2:3b","llama3.1:8b"]},"prompt":{"type":"string","description":"Prompt to generate from (max 32 KiB)."},"options":{"type":"object","properties":{"num_predict":{"type":"integer","minimum":1,"maximum":1024,"description":"Output token cap; the price scales with it."}}}}}},{"path":"/inference/v1/models","method":"GET","description":"Models, per-model pricing, and the gateway's current state. Free.","price":"free"}]}